Finding the Fourth Proportional to 71,552,123.98, 98,803,303.98 and 69,238,363.06

Step by Step Solution

1. Step 1: Write the proportion equation
   71,552,123.98 : 98,803,303.98 = 69,238,363.06 : x
2. Step 2: Convert to fraction form
   71,552,123.98/98,803,303.98 = 69,238,363.06/x
3. Step 3: Cross multiply
   71,552,123.98x = 98,803,303.98 × 69,238,363.06
4. Step 4: Simplify right side
   71,552,123.98x = 6,840,979,032,494,784
5. Step 5: Solve for x
   x = 6,840,979,032,494,784/71,552,123.98
6. Step 6: Final answer
   x = 95,608,329.31